Variators

Efficiently controls power on resistive loads and adjusts the speed of single-phase motors, 220VAC power supply with fine adjustment 10-220VAC from the potentiometer, maximum power 6000W and up to 3000W in continuous use, efficiency approximately 90%, robust construction with metal casing and SCR electronics for high currents.

SCR AC 4000W voltage regulator for fine control of light intensity or speed of compatible motors, mounted in series on the 220V circuit and allows voltage adjustment between 10 and 220V. Offers efficiency over 90% and is ideal for resistive loads, being a simple solution for power regulation in domestic or industrial applications.

AC regulator with SCR for power control in dimmer applications and motor speed regulation, offers smooth voltage adjustment from 0-220V to 220V AC, supports up to 4000W with continuous use recommendation up to 2000W, has efficiency over 90% and integrated thermal protection, compact format 85x55x38 mm with 6 mm potentiometer.

Continuously regulates voltage and implicitly speed for universal motors, resistors, heaters or lighting, 220V AC power supply with adjustable output 10-220V. SCR module with double insulation and aluminum housing for heat dissipation and safety, supports up to 4000W on resistive loads, includes anti-spike and surge protections for stable operation.

Panel PWM generator with LCD display, ideal for motor speed control, LED dimming or signal testing, allows precise adjustment of the frequency 1Hz-150KHz and the duty cycle 0-100%, operates at 3.3-30V with amplitude equal to the power supply, remembers settings upon restart and includes keyboard lock to avoid accidental changes.

Module for controlling the speed and direction of a DC motor via PWM, ideal for projects and automation. Operates at 6-28VDC, provides current up to 3A, includes potentiometer for fine speed adjustment and 3-position button for rotation in both directions and stop. Compact, 32 x 50 x 15 mm, with 3 cm wires for the button.

Touch dimmer module with PWM control for fine adjustment of light or other tasks in projects with Arduino and similar boards, also works independently, on/off with short touch and stepless adjustment with long touch, the sensor remains active even covered with acrylic or plastic up to 3 mm, 2.4-4.5 V power supply and dedicated outputs for LED.

Finely controls the speed of DC motors or fans, with continuous adjustment via the integrated potentiometer and minimum stop function. Convenient power supply via USB male or MicroUSB, adjustable output 2.5-8V for adaptation to various applications, maximum power 5W and compact dimensions for easy integration into projects.

Simple and precise speed regulation for DC motors, through PWM control with good efficiency and low losses. It operates on 3-18V power supply and supports up to 2A, allows smooth speed adjustment with potentiometer, compact design easy to integrate into DIY projects, automation and light industrial applications.

Compact PWM module for controlling DC motor speed or dimming LED strips, flexible 3-35V power supply with 3-15V or 5-35V selection, output current up to 5A, controlled power up to 90W, fine adjustment of duty cycle 1-100% at 10kHz, low standby power consumption and 30 x 24mm dimensions for easy integration.

Quickly controls DC motor speed via PWM signal, with 0-100% fine adjustment and digital display for precise setting. Operates at 6-60VDC, supports up to 30A in short peaks, recommended 15A continuous, direct panel mounting with potentiometer and button for immediate motor stop.

PWM controller for brushed DC motors, ideal for smooth speed control and direction change. Operates at 10-55V and supports up to 40A continuously, providing power up to 2000W. Includes potentiometer for 0-100% speed, 3-position switch for direction and stop, plus external display for clear display.

CC-CV power supply module for CNC and automation applications, provides stable power supply for DC motors and consumers, with adjustable voltage 0-60V and constant current up to 20A, maximum power 1200W. The LCD screen allows quick setting and monitoring of voltage, current and power, and cooling with radiator and fan supports operation under load, with integrated overvoltage and overtemperature protections.